This bulletin applies to 2012 BMW 750i Hybrid vehicles. The engine oil pump volume control valve gasket seal ring may leak oil. The cause may be damage during factory or service assembly.
Locate the volume control valve near the engine oil filter. Remove the valve and replace the gasket seal ring with P/N 07 11 9 963 473.
Reinstall the control valve, tightening to 100 Nm. Do not replace the control valve.